diff --git a/non_plat/ccci_mdinit.te b/non_plat/ccci_mdinit.te
index 3d11d0d..4244506 100644
--- a/non_plat/ccci_mdinit.te
+++ b/non_plat/ccci_mdinit.te
@@ -100,3 +100,9 @@ allow ccci_mdinit sysfs:file r_file_perms;
 # Purpose : Allow ccci_mdinit to open and read/write /proc/bootprof
 allow ccci_mdinit proc:file rw_file_perms;
 allow ccci_mdinit proc:file getattr;
+
+# Date : WK18.21
+# Operation: P migration
+# Purpose: Allow to search /mnt/vendor/nvdata for fstab when using NVM_Init()
+allow ccci_mdinit mnt_vendor_file:dir search;
+
diff --git a/non_plat/fuelgauged.te b/non_plat/fuelgauged.te
index c03c59d..b687d2b 100644
--- a/non_plat/fuelgauged.te
+++ b/non_plat/fuelgauged.te
@@ -89,3 +89,8 @@ allow fuelgauged nvcfg_file:file { read write getattr open create };
 # Purpose : add fuelgauged could access
 r_dir_file(fuelgauged, sysfs_batteryinfo);
 
+# Date : WK18.21
+# Operation: P migration
+# Purpose: Allow to search /mnt/vendor/nvdata for fstab when using NVM_Init()
+allow fuelgauged mnt_vendor_file:dir search;
+
diff --git a/non_plat/fuelgauged_nvram.te b/non_plat/fuelgauged_nvram.te
index 7ec62dc..2b3462b 100644
--- a/non_plat/fuelgauged_nvram.te
+++ b/non_plat/fuelgauged_nvram.te
@@ -66,3 +66,10 @@ allow fuelgauged_nvram nvcfg_file:file { read write getattr open create };
 # Operation : add label for /sys/devices/platform/battery(/.*)
 # Purpose : add fuelgauged could access
 r_dir_file(fuelgauged_nvram, sysfs_batteryinfo)
+
+
+# Date : WK18.21
+# Operation: P migration
+# Purpose: Allow to search /mnt/vendor/nvdata for fstab when using NVM_Init()
+allow fuelgauged_nvram mnt_vendor_file:dir search;
+
diff --git a/non_plat/mtk_hal_audio.te b/non_plat/mtk_hal_audio.te
index 7695176..66b572f 100644
--- a/non_plat/mtk_hal_audio.te
+++ b/non_plat/mtk_hal_audio.te
@@ -232,3 +232,8 @@ binder_call(mtk_hal_audio, mtk_hal_power)
 binder_call(mtk_hal_audio, merged_hal_service)
 # cm4 smartpa
 allow mtk_hal_audio audio_ipi_device:chr_file { read write ioctl open };
+
+# Date : WK18.21
+# Operation: P migration
+# Purpose: Allow to search /mnt/vendor/nvdata for fstab when using NVM_Init()
+allow mtk_hal_audio mnt_vendor_file:dir search;
\ No newline at end of file
diff --git a/non_plat/mtk_hal_sensors.te b/non_plat/mtk_hal_sensors.te
index 1670d70..e15b8fd 100644
--- a/non_plat/mtk_hal_sensors.te
+++ b/non_plat/mtk_hal_sensors.te
@@ -61,4 +61,11 @@ allow mtk_hal_sensors sensor_data_file:file create_file_perms;
 allow mtk_hal_sensors sensor_data_file:dir create_dir_perms;
 # for nvcfg
 allow mtk_hal_sensors nvcfg_file:file create_file_perms;
-allow mtk_hal_sensors nvcfg_file:dir create_dir_perms;
\ No newline at end of file
+allow mtk_hal_sensors nvcfg_file:dir create_dir_perms;
+
+
+# Date : WK18.21
+# Operation: P migration
+# Purpose: Allow to search /mnt/vendor/nvdata for fstab when using NVM_Init()
+allow mtk_hal_sensors mnt_vendor_file:dir search;
+